1. Black nursemaid, especially one formerly in the southern United States. 黑人''。'保姆'。''黑人''。'保姆'。''女佣，尤指历史上美国南方诸州中的黑人''。'保姆'。''。
2. Consequently, the black mother, normally working as a domestic or nursemaid, was the family provider by default. 结果，通常充当家庭佣人和保姆的黑人母亲们，就是不出场的家庭供养者。
3. Nursemaid ants look after eggs, larvae and pupae, moving them from place to place each day depending on the temperature. 保姆蚂蚁照顾蚁卵、幼蚁和蚁蛹，根据温度的变化每天不停的将他们转移至合适的地方。
